Digital Automatic Electronic Pressure Controller Switch for Shower Boost Water Pump

Features:1.Built-in pressure transmitter, sensitive response, high precision, good stability.2.Uses a single-chip microcomputer processing unit, safe and intelligent control, easy to operate.3.Convenient for changing the water pump during periods of water shortage and when water is in use.4.The water pump pressure switch supports one-touch adjustment of on/off limits, which is easy to use.5. Good water resistance, easy installation, widely used in shower pumps and water pumps.Specifications:Condition: 100% Brand NewItem Type: Water Pump Pressure SwitchMaterial: Plastic + MetalColor: Yellow + BlackWeight: Approx. 393g / 13.9ozCurrent: 10AFluid temperature: 80℃Waterproof rating: IP66Operating pressure range: 0-10 bar, compatible with all pumpsLong life: can be used continuously more than 20 million timesSize: approx. 52x85x112mm / 2.0x3.3x4.4inConnecting wires: 3 wiresWhite: FrontBlack: Negative Green and yellow: GroundInstallation:1. If the pump does not have a check valve, a check valve must be installed before pressurizing. In this case, the pump may often turn on/off.2. When you turn on the tap water, if you turn on/off the pump from time to time, please adjust the H valve to a larger valve.3. If the pump continues to work in the off state, please lower valve H.However, if the pump is not working, please lift valve L.Package List:Package includes: 1 x Water Pump Pressure Switch1 x English ManualNote:1. Please allow a 0-1 inch error due to manual measurement.Thank you for your understanding.Monitors are not calibrated the same way, item color displayed in photos may be showing slightly different from the real object.Please take the real one as standard.Only the above package contents are included; other products are not included.